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Posted to dev@knox.apache.org by "Rob Vesse (JIRA)" <ji...@apache.org> on 2017/06/09 09:54:18 UTC

[jira] [Updated] (KNOX-966) NPE when Shiro is misconfigured

     [ https://issues.apache.org/jira/browse/KNOX-966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rob Vesse updated KNOX-966:
---------------------------
    Attachment: KNOX-966.patch

> NPE when Shiro is misconfigured
> -------------------------------
>
>                 Key: KNOX-966
>                 URL: https://issues.apache.org/jira/browse/KNOX-966
>             Project: Apache Knox
>          Issue Type: Improvement
>          Components: Server
>    Affects Versions: 0.12.0
>            Reporter: Rob Vesse
>             Fix For: 0.13.0
>
>         Attachments: KNOX-966.patch
>
>
> When Shiro provider is used if the user doesn't enable authentication or
> enables anonymous authentication then Knox will hit an NPE because it
> assumes the Shiro Subject is populated.  This commit adds a check and
> adds a specific error message which indicates that there is a problem and
> what configuration to check



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